Tune network performance
Bug #1831681 reported by
Haw Loeung
This bug affects 1 person
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| Content Cache Charm |
Fix Released
|
Low
|
Haw Loeung | ||
Bug Description
Hi,
This is more of a wishlist, the charm could ship out some tuning for network performance. E.g. with the main Ubuntu Archive servers, we're using TCP BBR with the following sysctl:
| net.ipv4.
| net.core.
Related branches
~ballot/content-cache-charm/+git/content-cache-charm:fix_sysctl_flag
- Haw Loeung: Approve (+1)
- Canonical IS Reviewers: Pending requested
-
Diff: 64 lines (+17/-5)2 files modifiedreactive/content_cache.py (+1/-0)
tests/unit/test_content_cache.py (+16/-5)
~hloeung/content-cache-charm:sysctl
- Joel Sing (community): Approve (+1)
- Stuart Bishop (community): Approve
-
Diff: 116 lines (+49/-1)3 files modifiedfiles/sysctl.conf (+16/-0)
reactive/content_cache.py (+14/-1)
tests/unit/test_content_cache.py (+19/-0)
| description: | updated |
Revision history for this message
| Haw Loeung (hloeung) wrote | #1 |
| Changed in content-cache-charm: | |
| assignee: | nobody → Haw Loeung (hloeung) |
Revision history for this message
| Haw Loeung (hloeung) wrote | #2 |
| Changed in content-cache-charm: | |
| status: | New → In Progress |
| importance: | Undecided → Low |
| Changed in content-cache-charm: | |
| status: | In Progress → Fix Committed |
| Changed in content-cache-charm: | |
| status: | Fix Committed → Fix Released |
To post a comment you must log in.
Also reduce TCP connection timeouts, which will be helpful for when there are unreachable backends (as seem with the u-r-c units in AWS ap-southeast-1 today).
| # Reduce TCP connection timeouts to 1 1/2 minutes
| net.ipv4.
| net.ipv4.